यदि \(A=\{a,c,e,g,i\}\) और \(B=\{b,c,d,g,h\}\) हैं, तो \(A\setminus B\) क्या है?
If \(A=\{a,c,e,g,i\}\) and \(B=\{b,c,d,g,h\}\), what is \(A\setminus B\)?
Explanation opens after your attempt
Correct Answer
A. ( {a,e,i} )
Concept
\(A\setminus B\) keeps elements of (A) that are not in (B). So (c) and (g) are removed.
Why this answer is correct
The correct answer is A. ( {a,e,i} ). \(A\setminus B\) keeps elements of (A) that are not in (B). So (c) and (g) are removed.
Exam Tip
\(A\setminus B\) में (A) के वे अवयव रहते हैं जो (B) में नहीं हैं। इसलिए (c) और (g) हट जाते हैं।
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